Hello, Secretary Dong, which listed companies does our company benchmark against in the communications field? What advantages do we have compared with these companies? Please give investors a brief introduction. Thank you.

Mericun: Dear investors, our company's benchmark listed companies in the communications field include Dafu Technology, Dongshan Precision, Wuhan Fangu, and Guoren Technology. Our competitive advantages are disclosed in the prospectus. Please check it out. Thank you for your attention.